233553118

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1\times {\mathrm{2693}}^1$

素因数の和:3219

約数の個数: 16

約数和(自身を含む): 354702816

約数和(自身を除く): 121149698

約数列:

[1, 2, 103, 206, 421, 842, 2693, 5386, 43363, 86726, 277379, 554758, 1133753, 2267506, 116776559, 233553118]

約数ペア:

[(1, 233553118), (2, 116776559), (103, 2267506), (206, 1133753), (421, 554758), (842, 277379), (2693, 86726), (5386, 43363)]